HI3823 ชุดทดสอบทางทะเล Marine Test Kit ช่วงการวัด 0.0 to 14.0 pH ความละเอียด 0.1

HI3823 Specifications ชุดทดสอบทางทะเล Marine Test Kit

1) pH Specifications

• Range 0.0 to 14.0 pH
• Resolution 0.1
• Method N/A
• Number of Tests life of the meter
• CTK Type electronic pH tester

2) Alkalinity Specifications

• Range 0 to 100 mg/L (ppm) CaCO₃; 0 to 300 mg/L (ppm) CaCO₃
• Resolution 1 mg/L (0 to 100 mg/L range); 3 mg/L (0 to 300 mg/L range)
• Method phenolphthalein / bromophenol blue
• Number of Tests 110
• CTK Type titration

3) Carbon Dioxide Specifications

• Range 0.0 to 10.0 mg/L (ppm) CO₂; 0.0 to 50.0 mg/L (ppm) CO₂; 0 to 100 mg/L (ppm) CO₂
• Resolution 0.1 mg/L (0.0 to 10.0 mg/L range); 0.5 mg/L (0.0 to 50.0 mg/L range); 1 mg/L (0 to 100 mg/L range)
• Method phenolphthalein
• Number of Tests 110
• CTK Type titration

4) Dissolved Oxygen Specifications

• Range 0.0 to 10.0 mg/L (ppm) O₂
• Resolution 0.1 mg/L
• Method modified Winkler
• Number of Tests 100
• CTK Type titration

5) Hardness Specifications

• Range 0.0 to 30.0 mg/L (ppm) CaCO₃; 0 to 300 mg/L (ppm) CaCO₃
• Resolution 0.3 mg/L (0.0 to 30.0 mg/L range); 3 mg/L (0 to 300 mg/L range)
• Method EDTA
• Number of Tests 100
• CTK Type titration

6) Salinity Specifications

• Range 0.0 to 40.0 g/kg
• Resolution 0.4 g/kg
• Method mercuric nitrate
• Number of Tests 110
• CTK Type titration

HI3823 General Specifications 

• CTK Type Titration, Multiparameter
• Dimensions 440 x 330 x 100 mm (17.3 x 13.0 x 3.9’’)
• Weight 2.3 kg (5.1 lb)
• Ordering Information HI3823 test kit includes all of the necessary reagents and accessories to perform over 100 tests for every parameter, electronic pH tester, hard carrying case, and instructions.

ชุดทดสอบทางทะเล Marine Test Kit รุ่น HI3823 มาพร้อมกับอุปกรณ์ครบชุดพร้อมใช้งาน

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